kernel_optimize_test/arch/x86_64
Vivek Goyal 30f4728954 [PATCH] x86-64: cleanup segments
Move __KERNEL32_CS up into the unused gdt entry.  __KERNEL32_CS is
used when entering the kernel so putting it first is useful when
trying to keep boot gdt sizes to a minimum.

Set the accessed bit on all gdt entries.  We don't care
so there is no need for the cpu to burn the extra cycles,
and it potentially allows the pages to be immutable.  Plus
it is confusing when debugging and your gdt entries mysteriously
change.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>
2007-05-02 19:27:07 +02:00
..
boot [PATCH] x86: Don't probe for DDC on VBE1.2 2007-04-02 12:14:12 +02:00
crypto [CRYPTO] api: Get rid of flags argument to setkey 2006-09-21 11:41:02 +10:00
ia32 [PATCH] x86-64: adjust inclusion of asm/vsyscall32.h 2007-05-02 19:27:04 +02:00
kernel [PATCH] x86-64: cleanup segments 2007-05-02 19:27:07 +02:00
lib Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq 2007-02-26 14:17:50 -08:00
mm [PATCH] x86-64: Kill temp boot pmds 2007-05-02 19:27:06 +02:00
oprofile
pci [PATCH] mmconfig: fix unreachable_devices() 2007-02-13 13:26:20 +01:00
defconfig [PATCH] x86-64: Update defconfig 2007-05-02 19:27:04 +02:00
Kconfig [PATCH] x86-64: Correct max number of CPUs in Kconfig 2007-05-02 19:27:05 +02:00
Kconfig.debug
Makefile Remove stack unwinder for now 2006-12-15 08:47:51 -08:00